Go to screens to the left and make it so that the candy on the door are both at 11. Grab the knife. Use the knife to carve the pumpkin back up front. Get the hammer and note. Put in 65 on the cupboard door. Use the hammer to break open the piggy bank for the CD rom.
Solve the puzzle on the computer. Uh, I have no idea how to put that in words. You really just have to see the walkthrough. Even that doesn't show you how to do it! Sorry I can't help more, but this was good.